The folks over at the always impartial, numerically obsessed hardware review and benchmarking site Anandtech have gotten their hands on some results comparing the iPhone 4S to a slew of Android devices in browser and GPU performance. The results are, well, interesting. Take a look at these graphics comparing browser JavaScript performance:

The closest competitor to Apple's iPhone 4S? The testers decided to make the Galaxy Tab 8.9 the Android Honeycomb representative, and even with its aging Tegra 2 chipset the Tab pretty much matched Apple's iPhone 4S inch for inch. But we...